Are there any sexual acts you used to do for exes or hook ups regularly Regularly is the key word. It implies she didn't experiment once but did it multiple times.
Getting out of your comfort zone doesn't mean being pressured and coerced by someone who supposedly loves you. The people who love you should offer you a safe way of getting out of the comfort zone and guide you, not pressure you.
No exceptions. People shouldn't be pressured in a healthy relationship. In healthy relationships both parties discuss things in a respectful manner, without pressuring anyone.
"You were respectful of her boundaries, didn't pressure her and had basic human empathy, that means you have NO FRAME!" This kind of thinking is detrimental to a healthy relationship. In a healthy relationship no one is pressured into doing things they are uncomfortable with.